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Revert compression changes related to windows but keep version logging (#1049)

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* Revert compression changes related to windows
 due to symlink issues

* Added tips and workarounds for cross os
This commit is contained in:
Sampark Sharma 2022-12-27 16:38:40 +05:30 committed by GitHub
parent d1507cccba
commit 4723a57e26
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GPG key ID: 4AEE18F83AFDEB23
10 changed files with 426 additions and 877 deletions
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.licenses/npm/@actions/cache.dep.yml generated
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2
README.md
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@ -28,7 +28,6 @@ See ["Caching dependencies to speed up workflows"](https://docs.github.com/en/ac
* Fix zstd not working for windows on gnu tar in issues.
* Allowing users to provide a custom timeout as input for aborting download of a cache segment using an environment variable `SEGMENT_DOWNLOAD_TIMEOUT_MINS`. Default is 60 minutes.
* Two new actions available for granular control over caches - [restore](restore/action.yml) and [save](save/action.yml)
* Add support for cross os caching. For example, a cache saved on windows can be restored on ubuntu and vice versa.
Refer [here](https://github.com/actions/cache/blob/v2/README.md) for previous versions
@ -245,6 +244,7 @@ Following are some of the known practices/workarounds which community has used t
- [Cache segment restore timeout](./tips-and-workarounds.md#cache-segment-restore-timeout)
- [Update a cache](./tips-and-workarounds.md#update-a-cache)
- [Use cache across feature branches](./tips-and-workarounds.md#use-cache-across-feature-branches)
- [Improving cache restore performance on Windows/Using cross-os caching](./tips-and-workarounds.md#improving-cache-restore-performance-on-windows-using-cross-os-caching)
- [Force deletion of caches overriding default cache eviction policy](./tips-and-workarounds.md#force-deletion-of-caches-overriding-default-cache-eviction-policy)
#### Windows environment variables

5
RELEASES.md
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@ -59,4 +59,7 @@
### 3.2.1
- Update `@actions/cache` on windows to use gnu tar and zstd by default and fallback to bsdtar and zstd if gnu tar is not available. ([issue](https://github.com/actions/cache/issues/984))
- Added support for fallback to gzip to restore old caches on windows.
- Added logs for cache version in case of a cache miss.
- Added logs for cache version in case of a cache miss.
### 3.2.2
- Reverted the changes made in 3.2.1 to use gnu tar and zstd by default on windows.

314
dist/restore-only/index.js vendored
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@ -1177,6 +1177,10 @@ function getVersion(app) {
// Use zstandard if possible to maximize cache performance
function getCompressionMethod() {
return __awaiter(this, void 0, void 0, function* () {
if (process.platform === 'win32' && !(yield isGnuTarInstalled())) {
// Disable zstd due to bug https://github.com/actions/cache/issues/301
return constants_1.CompressionMethod.Gzip;
}
const versionOutput = yield getVersion('zstd');
const version = semver.clean(versionOutput);
if (!versionOutput.toLowerCase().includes('zstd command line interface')) {
@ -1200,16 +1204,13 @@ function getCacheFileName(compressionMethod) {
: constants_1.CacheFilename.Zstd;
}
exports.getCacheFileName = getCacheFileName;
function getGnuTarPathOnWindows() {
function isGnuTarInstalled() {
return __awaiter(this, void 0, void 0, function* () {
if (fs.existsSync(constants_1.GnuTarPathOnWindows)) {
return constants_1.GnuTarPathOnWindows;
}
const versionOutput = yield getVersion('tar');
return versionOutput.toLowerCase().includes('gnu tar') ? io.which('tar') : '';
return versionOutput.toLowerCase().includes('gnu tar');
});
}
exports.getGnuTarPathOnWindows = getGnuTarPathOnWindows;
exports.isGnuTarInstalled = isGnuTarInstalled;
function assertDefined(name, value) {
if (value === undefined) {
throw Error(`Expected ${name} but value was undefiend`);
@ -3431,7 +3432,6 @@ function getCacheEntry(keys, paths, options) {
const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod);
const resource = `cache?keys=${encodeURIComponent(keys.join(','))}&version=${version}`;
const response = yield requestUtils_1.retryTypedResponse('getCacheEntry', () => __awaiter(this, void 0, void 0, function* () { return httpClient.getJson(getCacheApiUrl(resource)); }));
// Cache not found
if (response.statusCode === 204) {
// List cache for primary key only if cache miss occurs
if (core.isDebug()) {
@ -3445,7 +3445,6 @@ function getCacheEntry(keys, paths, options) {
const cacheResult = response.result;
const cacheDownloadUrl = cacheResult === null || cacheResult === void 0 ? void 0 : cacheResult.archiveLocation;
if (!cacheDownloadUrl) {
// Cache achiveLocation not found. This should never happen, and hence bail out.
throw new Error('Cache not found.');
}
core.setSecret(cacheDownloadUrl);
@ -38223,19 +38222,21 @@ const path = __importStar(__webpack_require__(622));
const utils = __importStar(__webpack_require__(15));
const constants_1 = __webpack_require__(931);
const IS_WINDOWS = process.platform === 'win32';
// Returns tar path and type: BSD or GNU
function getTarPath() {
function getTarPath(args, compressionMethod) {
return __awaiter(this, void 0, void 0, function* () {
switch (process.platform) {
case 'win32': {
const gnuTar = yield utils.getGnuTarPathOnWindows();
const systemTar = constants_1.SystemTarPathOnWindows;
if (gnuTar) {
// Use GNUtar as default on windows
return { path: gnuTar, type: constants_1.ArchiveToolType.GNU };
const systemTar = `${process.env['windir']}\\System32\\tar.exe`;
if (compressionMethod !== constants_1.CompressionMethod.Gzip) {
// We only use zstandard compression on windows when gnu tar is installed due to
// a bug with compressing large files with bsdtar + zstd
args.push('--force-local');
}
else if (fs_1.existsSync(systemTar)) {
return { path: systemTar, type: constants_1.ArchiveToolType.BSD };
return systemTar;
}
else if (yield utils.isGnuTarInstalled()) {
args.push('--force-local');
}
break;
}
@ -38243,92 +38244,25 @@ function getTarPath() {
const gnuTar = yield io.which('gtar', false);
if (gnuTar) {
// fix permission denied errors when extracting BSD tar archive with GNU tar - https://github.com/actions/cache/issues/527
return { path: gnuTar, type: constants_1.ArchiveToolType.GNU };
}
else {
return {
path: yield io.which('tar', true),
type: constants_1.ArchiveToolType.BSD
};
args.push('--delay-directory-restore');
return gnuTar;
}
break;
}
default:
break;
}
// Default assumption is GNU tar is present in path
return {
path: yield io.which('tar', true),
type: constants_1.ArchiveToolType.GNU
};
return yield io.which('tar', true);
});
}
// Return arguments for tar as per tarPath, compressionMethod, method type and os
function getTarArgs(tarPath, compressionMethod, type, archivePath = '') {
function execTar(args, compressionMethod, cwd) {
return __awaiter(this, void 0, void 0, function* () {
const args = [`"${tarPath.path}"`];
const cacheFileName = utils.getCacheFileName(compressionMethod);
const tarFile = 'cache.tar';
const workingDirectory = getWorkingDirectory();
// Speficic args for BSD tar on windows for workaround
const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
compressionMethod !== constants_1.CompressionMethod.Gzip &&
IS_WINDOWS;
// Method specific args
switch (type) {
case 'create':
args.push('--posix', '-cf', BSD_TAR_ZSTD
? tarFile
: cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '--exclude', BSD_TAR_ZSTD
? tarFile
: cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '-P', '-C', workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '--files-from', constants_1.ManifestFilename);
break;
case 'extract':
args.push('-xf', BSD_TAR_ZSTD
? tarFile
: archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '-P', '-C', workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'));
break;
case 'list':
args.push('-tf', BSD_TAR_ZSTD
? tarFile
: archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '-P');
break;
try {
yield exec_1.exec(`"${yield getTarPath(args, compressionMethod)}"`, args, { cwd });
}
// Platform specific args
if (tarPath.type === constants_1.ArchiveToolType.GNU) {
switch (process.platform) {
case 'win32':
args.push('--force-local');
break;
case 'darwin':
args.push('--delay-directory-restore');
break;
}
catch (error) {
throw new Error(`Tar failed with error: ${error === null || error === void 0 ? void 0 : error.message}`);
}
return args;
});
}
// Returns commands to run tar and compression program
function getCommands(compressionMethod, type, archivePath = '') {
return __awaiter(this, void 0, void 0, function* () {
let args;
const tarPath = yield getTarPath();
const tarArgs = yield getTarArgs(tarPath, compressionMethod, type, archivePath);
const compressionArgs = type !== 'create'
? yield getDecompressionProgram(tarPath, compressionMethod, archivePath)
: yield getCompressionProgram(tarPath, compressionMethod);
const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
compressionMethod !== constants_1.CompressionMethod.Gzip &&
IS_WINDOWS;
if (BSD_TAR_ZSTD && type !== 'create') {
args = [[...compressionArgs].join(' '), [...tarArgs].join(' ')];
}
else {
args = [[...tarArgs].join(' '), [...compressionArgs].join(' ')];
}
if (BSD_TAR_ZSTD) {
return args;
}
return [args.join(' ')];
});
}
function getWorkingDirectory() {
@ -38336,116 +38270,91 @@ function getWorkingDirectory() {
return (_a = process.env['GITHUB_WORKSPACE']) !== null && _a !== void 0 ? _a : process.cwd();
}
// Common function for extractTar and listTar to get the compression method
function getDecompressionProgram(tarPath, compressionMethod, archivePath) {
return __awaiter(this, void 0, void 0, function* () {
// -d: Decompress.
// unzstd is equivalent to 'zstd -d'
// --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
// Using 30 here because we also support 32-bit self-hosted runners.
const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
compressionMethod !== constants_1.CompressionMethod.Gzip &&
IS_WINDOWS;
switch (compressionMethod) {
case constants_1.CompressionMethod.Zstd:
return BSD_TAR_ZSTD
? [
'zstd -d --long=30 --force -o',
constants_1.TarFilename,
archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
]
: [
'--use-compress-program',
IS_WINDOWS ? '"zstd -d --long=30"' : 'unzstd --long=30'
];
case constants_1.CompressionMethod.ZstdWithoutLong:
return BSD_TAR_ZSTD
? [
'zstd -d --force -o',
constants_1.TarFilename,
archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
]
: ['--use-compress-program', IS_WINDOWS ? '"zstd -d"' : 'unzstd'];
default:
return ['-z'];
}
});
function getCompressionProgram(compressionMethod) {
// -d: Decompress.
// unzstd is equivalent to 'zstd -d'
// --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
// Using 30 here because we also support 32-bit self-hosted runners.
switch (compressionMethod) {
case constants_1.CompressionMethod.Zstd:
return [
'--use-compress-program',
IS_WINDOWS ? 'zstd -d --long=30' : 'unzstd --long=30'
];
case constants_1.CompressionMethod.ZstdWithoutLong:
return ['--use-compress-program', IS_WINDOWS ? 'zstd -d' : 'unzstd'];
default:
return ['-z'];
}
}
// Used for creating the archive
// -T#: Compress using # working thread. If # is 0, attempt to detect and use the number of physical CPU cores.
// zstdmt is equivalent to 'zstd -T0'
// --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
// Using 30 here because we also support 32-bit self-hosted runners.
// Long range mode is added to zstd in v1.3.2 release, so we will not use --long in older version of zstd.
function getCompressionProgram(tarPath, compressionMethod) {
return __awaiter(this, void 0, void 0, function* () {
const cacheFileName = utils.getCacheFileName(compressionMethod);
const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
compressionMethod !== constants_1.CompressionMethod.Gzip &&
IS_WINDOWS;
switch (compressionMethod) {
case constants_1.CompressionMethod.Zstd:
return BSD_TAR_ZSTD
? [
'zstd -T0 --long=30 --force -o',
cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
constants_1.TarFilename
]
: [
'--use-compress-program',
IS_WINDOWS ? '"zstd -T0 --long=30"' : 'zstdmt --long=30'
];
case constants_1.CompressionMethod.ZstdWithoutLong:
return BSD_TAR_ZSTD
? [
'zstd -T0 --force -o',
cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
constants_1.TarFilename
]
: ['--use-compress-program', IS_WINDOWS ? '"zstd -T0"' : 'zstdmt'];
default:
return ['-z'];
}
});
}
// Executes all commands as separate processes
function execCommands(commands, cwd) {
return __awaiter(this, void 0, void 0, function* () {
for (const command of commands) {
try {
yield exec_1.exec(command, undefined, { cwd });
}
catch (error) {
throw new Error(`${command.split(' ')[0]} failed with error: ${error === null || error === void 0 ? void 0 : error.message}`);
}
}
});
}
// List the contents of a tar
function listTar(archivePath, compressionMethod) {
return __awaiter(this, void 0, void 0, function* () {
const commands = yield getCommands(compressionMethod, 'list', archivePath);
yield execCommands(commands);
const args = [
...getCompressionProgram(compressionMethod),
'-tf',
archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
'-P'
];
yield execTar(args, compressionMethod);
});
}
exports.listTar = listTar;
// Extract a tar
function extractTar(archivePath, compressionMethod) {
return __awaiter(this, void 0, void 0, function* () {
// Create directory to extract tar into
const workingDirectory = getWorkingDirectory();
yield io.mkdirP(workingDirectory);
const commands = yield getCommands(compressionMethod, 'extract', archivePath);
yield execCommands(commands);
const args = [
...getCompressionProgram(compressionMethod),
'-xf',
archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
'-P',
'-C',
workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
];
yield execTar(args, compressionMethod);
});
}
exports.extractTar = extractTar;
// Create a tar
function createTar(archiveFolder, sourceDirectories, compressionMethod) {
return __awaiter(this, void 0, void 0, function* () {
// Write source directories to manifest.txt to avoid command length limits
fs_1.writeFileSync(path.join(archiveFolder, constants_1.ManifestFilename), sourceDirectories.join('\n'));
const commands = yield getCommands(compressionMethod, 'create');
yield execCommands(commands, archiveFolder);
const manifestFilename = 'manifest.txt';
const cacheFileName = utils.getCacheFileName(compressionMethod);
fs_1.writeFileSync(path.join(archiveFolder, manifestFilename), sourceDirectories.join('\n'));
const workingDirectory = getWorkingDirectory();
// -T#: Compress using # working thread. If # is 0, attempt to detect and use the number of physical CPU cores.
// zstdmt is equivalent to 'zstd -T0'
// --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
// Using 30 here because we also support 32-bit self-hosted runners.
// Long range mode is added to zstd in v1.3.2 release, so we will not use --long in older version of zstd.
function getCompressionProgram() {
switch (compressionMethod) {
case constants_1.CompressionMethod.Zstd:
return [
'--use-compress-program',
IS_WINDOWS ? 'zstd -T0 --long=30' : 'zstdmt --long=30'
];
case constants_1.CompressionMethod.ZstdWithoutLong:
return ['--use-compress-program', IS_WINDOWS ? 'zstd -T0' : 'zstdmt'];
default:
return ['-z'];
}
}
const args = [
'--posix',
...getCompressionProgram(),
'-cf',
cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
'--exclude',
cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
'-P',
'-C',
workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
'--files-from',
manifestFilename
];
yield execTar(args, compressionMethod, archiveFolder);
});
}
exports.createTar = createTar;
@ -47195,7 +47104,6 @@ const path = __importStar(__webpack_require__(622));
const utils = __importStar(__webpack_require__(15));
const cacheHttpClient = __importStar(__webpack_require__(114));
const tar_1 = __webpack_require__(434);
const constants_1 = __webpack_require__(931);
class ValidationError extends Error {
constructor(message) {
super(message);
@ -47257,31 +47165,16 @@ function restoreCache(paths, primaryKey, restoreKeys, options) {
for (const key of keys) {
checkKey(key);
}
let cacheEntry;
let compressionMethod = yield utils.getCompressionMethod();
const compressionMethod = yield utils.getCompressionMethod();
let archivePath = '';
try {
// path are needed to compute version
cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
const cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
compressionMethod
});
if (!(cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.archiveLocation)) {
// This is to support the old cache entry created by gzip on windows.
if (process.platform === 'win32' &&
compressionMethod !== constants_1.CompressionMethod.Gzip) {
compressionMethod = constants_1.CompressionMethod.Gzip;
cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
compressionMethod
});
if (!(cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.archiveLocation)) {
return undefined;
}
core.info("Couldn't find cache entry with zstd compression, falling back to gzip compression.");
}
else {
// Cache not found
return undefined;
}
// Cache not found
return undefined;
}
archivePath = path.join(yield utils.createTempDirectory(), utils.getCacheFileName(compressionMethod));
core.debug(`Archive Path: ${archivePath}`);
@ -53362,11 +53255,6 @@ var CompressionMethod;
CompressionMethod["ZstdWithoutLong"] = "zstd-without-long";
CompressionMethod["Zstd"] = "zstd";
})(CompressionMethod = exports.CompressionMethod || (exports.CompressionMethod = {}));
var ArchiveToolType;
(function (ArchiveToolType) {
ArchiveToolType["GNU"] = "gnu";
ArchiveToolType["BSD"] = "bsd";
})(ArchiveToolType = exports.ArchiveToolType || (exports.ArchiveToolType = {}));
// The default number of retry attempts.
exports.DefaultRetryAttempts = 2;
// The default delay in milliseconds between retry attempts.
@ -53375,12 +53263,6 @@ exports.DefaultRetryDelay = 5000;
// over the socket during this period, the socket is destroyed and the download
// is aborted.
exports.SocketTimeout = 5000;
// The default path of GNUtar on hosted Windows runners
exports.GnuTarPathOnWindows = `${process.env['PROGRAMFILES']}\\Git\\usr\\bin\\tar.exe`;
// The default path of BSDtar on hosted Windows runners
exports.SystemTarPathOnWindows = `${process.env['SYSTEMDRIVE']}\\Windows\\System32\\tar.exe`;
exports.TarFilename = 'cache.tar';
exports.ManifestFilename = 'manifest.txt';
//# sourceMappingURL=constants.js.map
/***/ }),

314
dist/restore/index.js vendored
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@ -1177,6 +1177,10 @@ function getVersion(app) {
// Use zstandard if possible to maximize cache performance
function getCompressionMethod() {
return __awaiter(this, void 0, void 0, function* () {
if (process.platform === 'win32' && !(yield isGnuTarInstalled())) {
// Disable zstd due to bug https://github.com/actions/cache/issues/301
return constants_1.CompressionMethod.Gzip;
}
const versionOutput = yield getVersion('zstd');
const version = semver.clean(versionOutput);
if (!versionOutput.toLowerCase().includes('zstd command line interface')) {
@ -1200,16 +1204,13 @@ function getCacheFileName(compressionMethod) {
: constants_1.CacheFilename.Zstd;
}
exports.getCacheFileName = getCacheFileName;
function getGnuTarPathOnWindows() {
function isGnuTarInstalled() {
return __awaiter(this, void 0, void 0, function* () {
if (fs.existsSync(constants_1.GnuTarPathOnWindows)) {
return constants_1.GnuTarPathOnWindows;
}
const versionOutput = yield getVersion('tar');
return versionOutput.toLowerCase().includes('gnu tar') ? io.which('tar') : '';
return versionOutput.toLowerCase().includes('gnu tar');
});
}
exports.getGnuTarPathOnWindows = getGnuTarPathOnWindows;
exports.isGnuTarInstalled = isGnuTarInstalled;
function assertDefined(name, value) {
if (value === undefined) {
throw Error(`Expected ${name} but value was undefiend`);
@ -3431,7 +3432,6 @@ function getCacheEntry(keys, paths, options) {
const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod);
const resource = `cache?keys=${encodeURIComponent(keys.join(','))}&version=${version}`;
const response = yield requestUtils_1.retryTypedResponse('getCacheEntry', () => __awaiter(this, void 0, void 0, function* () { return httpClient.getJson(getCacheApiUrl(resource)); }));
// Cache not found
if (response.statusCode === 204) {
// List cache for primary key only if cache miss occurs
if (core.isDebug()) {
@ -3445,7 +3445,6 @@ function getCacheEntry(keys, paths, options) {
const cacheResult = response.result;
const cacheDownloadUrl = cacheResult === null || cacheResult === void 0 ? void 0 : cacheResult.archiveLocation;
if (!cacheDownloadUrl) {
// Cache achiveLocation not found. This should never happen, and hence bail out.
throw new Error('Cache not found.');
}
core.setSecret(cacheDownloadUrl);
@ -38136,19 +38135,21 @@ const path = __importStar(__webpack_require__(622));
const utils = __importStar(__webpack_require__(15));
const constants_1 = __webpack_require__(931);
const IS_WINDOWS = process.platform === 'win32';
// Returns tar path and type: BSD or GNU
function getTarPath() {
function getTarPath(args, compressionMethod) {
return __awaiter(this, void 0, void 0, function* () {
switch (process.platform) {
case 'win32': {
const gnuTar = yield utils.getGnuTarPathOnWindows();
const systemTar = constants_1.SystemTarPathOnWindows;
if (gnuTar) {
// Use GNUtar as default on windows
return { path: gnuTar, type: constants_1.ArchiveToolType.GNU };
const systemTar = `${process.env['windir']}\\System32\\tar.exe`;
if (compressionMethod !== constants_1.CompressionMethod.Gzip) {
// We only use zstandard compression on windows when gnu tar is installed due to
// a bug with compressing large files with bsdtar + zstd
args.push('--force-local');
}
else if (fs_1.existsSync(systemTar)) {
return { path: systemTar, type: constants_1.ArchiveToolType.BSD };
return systemTar;
}
else if (yield utils.isGnuTarInstalled()) {
args.push('--force-local');
}
break;
}
@ -38156,92 +38157,25 @@ function getTarPath() {
const gnuTar = yield io.which('gtar', false);
if (gnuTar) {
// fix permission denied errors when extracting BSD tar archive with GNU tar - https://github.com/actions/cache/issues/527
return { path: gnuTar, type: constants_1.ArchiveToolType.GNU };
}
else {
return {
path: yield io.which('tar', true),
type: constants_1.ArchiveToolType.BSD
};
args.push('--delay-directory-restore');
return gnuTar;
}
break;
}
default:
break;
}
// Default assumption is GNU tar is present in path
return {
path: yield io.which('tar', true),
type: constants_1.ArchiveToolType.GNU
};
return yield io.which('tar', true);
});
}
// Return arguments for tar as per tarPath, compressionMethod, method type and os
function getTarArgs(tarPath, compressionMethod, type, archivePath = '') {
function execTar(args, compressionMethod, cwd) {
return __awaiter(this, void 0, void 0, function* () {
const args = [`"${tarPath.path}"`];
const cacheFileName = utils.getCacheFileName(compressionMethod);
const tarFile = 'cache.tar';
const workingDirectory = getWorkingDirectory();
// Speficic args for BSD tar on windows for workaround
const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
compressionMethod !== constants_1.CompressionMethod.Gzip &&
IS_WINDOWS;
// Method specific args
switch (type) {
case 'create':
args.push('--posix', '-cf', BSD_TAR_ZSTD
? tarFile
: cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '--exclude', BSD_TAR_ZSTD
? tarFile
: cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '-P', '-C', workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '--files-from', constants_1.ManifestFilename);
break;
case 'extract':
args.push('-xf', BSD_TAR_ZSTD
? tarFile
: archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '-P', '-C', workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'));
break;
case 'list':
args.push('-tf', BSD_TAR_ZSTD
? tarFile
: archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '-P');
break;
try {
yield exec_1.exec(`"${yield getTarPath(args, compressionMethod)}"`, args, { cwd });
}
// Platform specific args
if (tarPath.type === constants_1.ArchiveToolType.GNU) {
switch (process.platform) {
case 'win32':
args.push('--force-local');
break;
case 'darwin':
args.push('--delay-directory-restore');
break;
}
catch (error) {
throw new Error(`Tar failed with error: ${error === null || error === void 0 ? void 0 : error.message}`);
}
return args;
});
}
// Returns commands to run tar and compression program
function getCommands(compressionMethod, type, archivePath = '') {
return __awaiter(this, void 0, void 0, function* () {
let args;
const tarPath = yield getTarPath();
const tarArgs = yield getTarArgs(tarPath, compressionMethod, type, archivePath);
const compressionArgs = type !== 'create'
? yield getDecompressionProgram(tarPath, compressionMethod, archivePath)
: yield getCompressionProgram(tarPath, compressionMethod);
const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
compressionMethod !== constants_1.CompressionMethod.Gzip &&
IS_WINDOWS;
if (BSD_TAR_ZSTD && type !== 'create') {
args = [[...compressionArgs].join(' '), [...tarArgs].join(' ')];
}
else {
args = [[...tarArgs].join(' '), [...compressionArgs].join(' ')];
}
if (BSD_TAR_ZSTD) {
return args;
}
return [args.join(' ')];
});
}
function getWorkingDirectory() {
@ -38249,116 +38183,91 @@ function getWorkingDirectory() {
return (_a = process.env['GITHUB_WORKSPACE']) !== null && _a !== void 0 ? _a : process.cwd();
}
// Common function for extractTar and listTar to get the compression method
function getDecompressionProgram(tarPath, compressionMethod, archivePath) {
return __awaiter(this, void 0, void 0, function* () {
// -d: Decompress.
// unzstd is equivalent to 'zstd -d'
// --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
// Using 30 here because we also support 32-bit self-hosted runners.
const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
compressionMethod !== constants_1.CompressionMethod.Gzip &&
IS_WINDOWS;
switch (compressionMethod) {
case constants_1.CompressionMethod.Zstd:
return BSD_TAR_ZSTD
? [
'zstd -d --long=30 --force -o',
constants_1.TarFilename,
archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
]
: [
'--use-compress-program',
IS_WINDOWS ? '"zstd -d --long=30"' : 'unzstd --long=30'
];
case constants_1.CompressionMethod.ZstdWithoutLong:
return BSD_TAR_ZSTD
? [
'zstd -d --force -o',
constants_1.TarFilename,
archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
]
: ['--use-compress-program', IS_WINDOWS ? '"zstd -d"' : 'unzstd'];
default:
return ['-z'];
}
});
function getCompressionProgram(compressionMethod) {
// -d: Decompress.
// unzstd is equivalent to 'zstd -d'
// --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
// Using 30 here because we also support 32-bit self-hosted runners.
switch (compressionMethod) {
case constants_1.CompressionMethod.Zstd:
return [
'--use-compress-program',
IS_WINDOWS ? 'zstd -d --long=30' : 'unzstd --long=30'
];
case constants_1.CompressionMethod.ZstdWithoutLong:
return ['--use-compress-program', IS_WINDOWS ? 'zstd -d' : 'unzstd'];
default:
return ['-z'];
}
}
// Used for creating the archive
// -T#: Compress using # working thread. If # is 0, attempt to detect and use the number of physical CPU cores.
// zstdmt is equivalent to 'zstd -T0'
// --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
// Using 30 here because we also support 32-bit self-hosted runners.
// Long range mode is added to zstd in v1.3.2 release, so we will not use --long in older version of zstd.
function getCompressionProgram(tarPath, compressionMethod) {
return __awaiter(this, void 0, void 0, function* () {
const cacheFileName = utils.getCacheFileName(compressionMethod);
const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
compressionMethod !== constants_1.CompressionMethod.Gzip &&
IS_WINDOWS;
switch (compressionMethod) {
case constants_1.CompressionMethod.Zstd:
return BSD_TAR_ZSTD
? [
'zstd -T0 --long=30 --force -o',
cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
constants_1.TarFilename
]
: [
'--use-compress-program',
IS_WINDOWS ? '"zstd -T0 --long=30"' : 'zstdmt --long=30'
];
case constants_1.CompressionMethod.ZstdWithoutLong:
return BSD_TAR_ZSTD
? [
'zstd -T0 --force -o',
cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
constants_1.TarFilename
]
: ['--use-compress-program', IS_WINDOWS ? '"zstd -T0"' : 'zstdmt'];
default:
return ['-z'];
}
});
}
// Executes all commands as separate processes
function execCommands(commands, cwd) {
return __awaiter(this, void 0, void 0, function* () {
for (const command of commands) {
try {
yield exec_1.exec(command, undefined, { cwd });
}
catch (error) {
throw new Error(`${command.split(' ')[0]} failed with error: ${error === null || error === void 0 ? void 0 : error.message}`);
}
}
});
}
// List the contents of a tar
function listTar(archivePath, compressionMethod) {
return __awaiter(this, void 0, void 0, function* () {
const commands = yield getCommands(compressionMethod, 'list', archivePath);
yield execCommands(commands);
const args = [
...getCompressionProgram(compressionMethod),
'-tf',
archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
'-P'
];
yield execTar(args, compressionMethod);
});
}
exports.listTar = listTar;
// Extract a tar
function extractTar(archivePath, compressionMethod) {
return __awaiter(this, void 0, void 0, function* () {
// Create directory to extract tar into
const workingDirectory = getWorkingDirectory();
yield io.mkdirP(workingDirectory);
const commands = yield getCommands(compressionMethod, 'extract', archivePath);
yield execCommands(commands);
const args = [
...getCompressionProgram(compressionMethod),
'-xf',
archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
'-P',
'-C',
workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
];
yield execTar(args, compressionMethod);
});
}
exports.extractTar = extractTar;
// Create a tar
function createTar(archiveFolder, sourceDirectories, compressionMethod) {
return __awaiter(this, void 0, void 0, function* () {
// Write source directories to manifest.txt to avoid command length limits
fs_1.writeFileSync(path.join(archiveFolder, constants_1.ManifestFilename), sourceDirectories.join('\n'));
const commands = yield getCommands(compressionMethod, 'create');
yield execCommands(commands, archiveFolder);
const manifestFilename = 'manifest.txt';
const cacheFileName = utils.getCacheFileName(compressionMethod);
fs_1.writeFileSync(path.join(archiveFolder, manifestFilename), sourceDirectories.join('\n'));
const workingDirectory = getWorkingDirectory();
// -T#: Compress using # working thread. If # is 0, attempt to detect and use the number of physical CPU cores.
// zstdmt is equivalent to 'zstd -T0'
// --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
// Using 30 here because we also support 32-bit self-hosted runners.
// Long range mode is added to zstd in v1.3.2 release, so we will not use --long in older version of zstd.
function getCompressionProgram() {
switch (compressionMethod) {
case constants_1.CompressionMethod.Zstd:
return [
'--use-compress-program',
IS_WINDOWS ? 'zstd -T0 --long=30' : 'zstdmt --long=30'
];
case constants_1.CompressionMethod.ZstdWithoutLong:
return ['--use-compress-program', IS_WINDOWS ? 'zstd -T0' : 'zstdmt'];
default:
return ['-z'];
}
}
const args = [
'--posix',
...getCompressionProgram(),
'-cf',
cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
'--exclude',
cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
'-P',
'-C',
workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
'--files-from',
manifestFilename
];
yield execTar(args, compressionMethod, archiveFolder);
});
}
exports.createTar = createTar;
@ -47166,7 +47075,6 @@ const path = __importStar(__webpack_require__(622));
const utils = __importStar(__webpack_require__(15));
const cacheHttpClient = __importStar(__webpack_require__(114));
const tar_1 = __webpack_require__(434);
const constants_1 = __webpack_require__(931);
class ValidationError extends Error {
constructor(message) {
super(message);
@ -47228,31 +47136,16 @@ function restoreCache(paths, primaryKey, restoreKeys, options) {
for (const key of keys) {
checkKey(key);
}
let cacheEntry;
let compressionMethod = yield utils.getCompressionMethod();
const compressionMethod = yield utils.getCompressionMethod();
let archivePath = '';
try {
// path are needed to compute version
cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
const cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
compressionMethod
});
if (!(cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.archiveLocation)) {
// This is to support the old cache entry created by gzip on windows.
if (process.platform === 'win32' &&
compressionMethod !== constants_1.CompressionMethod.Gzip) {
compressionMethod = constants_1.CompressionMethod.Gzip;
cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
compressionMethod
});
if (!(cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.archiveLocation)) {
return undefined;
}
core.info("Couldn't find cache entry with zstd compression, falling back to gzip compression.");
}
else {
// Cache not found
return undefined;
}
// Cache not found
return undefined;
}
archivePath = path.join(yield utils.createTempDirectory(), utils.getCacheFileName(compressionMethod));
core.debug(`Archive Path: ${archivePath}`);
@ -53362,11 +53255,6 @@ var CompressionMethod;
CompressionMethod["ZstdWithoutLong"] = "zstd-without-long";
CompressionMethod["Zstd"] = "zstd";
})(CompressionMethod = exports.CompressionMethod || (exports.CompressionMethod = {}));
var ArchiveToolType;
(function (ArchiveToolType) {
ArchiveToolType["GNU"] = "gnu";
ArchiveToolType["BSD"] = "bsd";
})(ArchiveToolType = exports.ArchiveToolType || (exports.ArchiveToolType = {}));
// The default number of retry attempts.
exports.DefaultRetryAttempts = 2;
// The default delay in milliseconds between retry attempts.
@ -53375,12 +53263,6 @@ exports.DefaultRetryDelay = 5000;
// over the socket during this period, the socket is destroyed and the download
// is aborted.
exports.SocketTimeout = 5000;
// The default path of GNUtar on hosted Windows runners
exports.GnuTarPathOnWindows = `${process.env['PROGRAMFILES']}\\Git\\usr\\bin\\tar.exe`;
// The default path of BSDtar on hosted Windows runners
exports.SystemTarPathOnWindows = `${process.env['SYSTEMDRIVE']}\\Windows\\System32\\tar.exe`;
exports.TarFilename = 'cache.tar';
exports.ManifestFilename = 'manifest.txt';
//# sourceMappingURL=constants.js.map
/***/ }),

314
dist/save-only/index.js vendored
View file

@ -1233,6 +1233,10 @@ function getVersion(app) {
// Use zstandard if possible to maximize cache performance
function getCompressionMethod() {
return __awaiter(this, void 0, void 0, function* () {
if (process.platform === 'win32' && !(yield isGnuTarInstalled())) {
// Disable zstd due to bug https://github.com/actions/cache/issues/301
return constants_1.CompressionMethod.Gzip;
}
const versionOutput = yield getVersion('zstd');
const version = semver.clean(versionOutput);
if (!versionOutput.toLowerCase().includes('zstd command line interface')) {
@ -1256,16 +1260,13 @@ function getCacheFileName(compressionMethod) {
: constants_1.CacheFilename.Zstd;
}
exports.getCacheFileName = getCacheFileName;
function getGnuTarPathOnWindows() {
function isGnuTarInstalled() {
return __awaiter(this, void 0, void 0, function* () {
if (fs.existsSync(constants_1.GnuTarPathOnWindows)) {
return constants_1.GnuTarPathOnWindows;
}
const versionOutput = yield getVersion('tar');
return versionOutput.toLowerCase().includes('gnu tar') ? io.which('tar') : '';
return versionOutput.toLowerCase().includes('gnu tar');
});
}
exports.getGnuTarPathOnWindows = getGnuTarPathOnWindows;
exports.isGnuTarInstalled = isGnuTarInstalled;
function assertDefined(name, value) {
if (value === undefined) {
throw Error(`Expected ${name} but value was undefiend`);
@ -3487,7 +3488,6 @@ function getCacheEntry(keys, paths, options) {
const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod);
const resource = `cache?keys=${encodeURIComponent(keys.join(','))}&version=${version}`;
const response = yield requestUtils_1.retryTypedResponse('getCacheEntry', () => __awaiter(this, void 0, void 0, function* () { return httpClient.getJson(getCacheApiUrl(resource)); }));
// Cache not found
if (response.statusCode === 204) {
// List cache for primary key only if cache miss occurs
if (core.isDebug()) {
@ -3501,7 +3501,6 @@ function getCacheEntry(keys, paths, options) {
const cacheResult = response.result;
const cacheDownloadUrl = cacheResult === null || cacheResult === void 0 ? void 0 : cacheResult.archiveLocation;
if (!cacheDownloadUrl) {
// Cache achiveLocation not found. This should never happen, and hence bail out.
throw new Error('Cache not found.');
}
core.setSecret(cacheDownloadUrl);
@ -38187,19 +38186,21 @@ const path = __importStar(__webpack_require__(622));
const utils = __importStar(__webpack_require__(15));
const constants_1 = __webpack_require__(931);
const IS_WINDOWS = process.platform === 'win32';
// Returns tar path and type: BSD or GNU
function getTarPath() {
function getTarPath(args, compressionMethod) {
return __awaiter(this, void 0, void 0, function* () {
switch (process.platform) {
case 'win32': {
const gnuTar = yield utils.getGnuTarPathOnWindows();
const systemTar = constants_1.SystemTarPathOnWindows;
if (gnuTar) {
// Use GNUtar as default on windows
return { path: gnuTar, type: constants_1.ArchiveToolType.GNU };
const systemTar = `${process.env['windir']}\\System32\\tar.exe`;
if (compressionMethod !== constants_1.CompressionMethod.Gzip) {
// We only use zstandard compression on windows when gnu tar is installed due to
// a bug with compressing large files with bsdtar + zstd
args.push('--force-local');
}
else if (fs_1.existsSync(systemTar)) {
return { path: systemTar, type: constants_1.ArchiveToolType.BSD };
return systemTar;
}
else if (yield utils.isGnuTarInstalled()) {
args.push('--force-local');
}
break;
}
@ -38207,92 +38208,25 @@ function getTarPath() {
const gnuTar = yield io.which('gtar', false);
if (gnuTar) {
// fix permission denied errors when extracting BSD tar archive with GNU tar - https://github.com/actions/cache/issues/527
return { path: gnuTar, type: constants_1.ArchiveToolType.GNU };
}
else {
return {
path: yield io.which('tar', true),
type: constants_1.ArchiveToolType.BSD
};
args.push('--delay-directory-restore');
return gnuTar;
}
break;
}
default:
break;
}
// Default assumption is GNU tar is present in path
return {
path: yield io.which('tar', true),
type: constants_1.ArchiveToolType.GNU
};
return yield io.which('tar', true);
});
}
// Return arguments for tar as per tarPath, compressionMethod, method type and os
function getTarArgs(tarPath, compressionMethod, type, archivePath = '') {
function execTar(args, compressionMethod, cwd) {
return __awaiter(this, void 0, void 0, function* () {
const args = [`"${tarPath.path}"`];
const cacheFileName = utils.getCacheFileName(compressionMethod);
const tarFile = 'cache.tar';
const workingDirectory = getWorkingDirectory();
// Speficic args for BSD tar on windows for workaround
const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
compressionMethod !== constants_1.CompressionMethod.Gzip &&
IS_WINDOWS;
// Method specific args
switch (type) {
case 'create':
args.push('--posix', '-cf', BSD_TAR_ZSTD
? tarFile
: cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '--exclude', BSD_TAR_ZSTD
? tarFile
: cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '-P', '-C', workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '--files-from', constants_1.ManifestFilename);
break;
case 'extract':
args.push('-xf', BSD_TAR_ZSTD
? tarFile
: archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '-P', '-C', workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'));
break;
case 'list':
args.push('-tf', BSD_TAR_ZSTD
? tarFile
: archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '-P');
break;
try {
yield exec_1.exec(`"${yield getTarPath(args, compressionMethod)}"`, args, { cwd });
}
// Platform specific args
if (tarPath.type === constants_1.ArchiveToolType.GNU) {
switch (process.platform) {
case 'win32':
args.push('--force-local');
break;
case 'darwin':
args.push('--delay-directory-restore');
break;
}
catch (error) {
throw new Error(`Tar failed with error: ${error === null || error === void 0 ? void 0 : error.message}`);
}
return args;
});
}
// Returns commands to run tar and compression program
function getCommands(compressionMethod, type, archivePath = '') {
return __awaiter(this, void 0, void 0, function* () {
let args;
const tarPath = yield getTarPath();
const tarArgs = yield getTarArgs(tarPath, compressionMethod, type, archivePath);
const compressionArgs = type !== 'create'
? yield getDecompressionProgram(tarPath, compressionMethod, archivePath)
: yield getCompressionProgram(tarPath, compressionMethod);
const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
compressionMethod !== constants_1.CompressionMethod.Gzip &&
IS_WINDOWS;
if (BSD_TAR_ZSTD && type !== 'create') {
args = [[...compressionArgs].join(' '), [...tarArgs].join(' ')];
}
else {
args = [[...tarArgs].join(' '), [...compressionArgs].join(' ')];
}
if (BSD_TAR_ZSTD) {
return args;
}
return [args.join(' ')];
});
}
function getWorkingDirectory() {
@ -38300,116 +38234,91 @@ function getWorkingDirectory() {
return (_a = process.env['GITHUB_WORKSPACE']) !== null && _a !== void 0 ? _a : process.cwd();
}
// Common function for extractTar and listTar to get the compression method
function getDecompressionProgram(tarPath, compressionMethod, archivePath) {
return __awaiter(this, void 0, void 0, function* () {
// -d: Decompress.
// unzstd is equivalent to 'zstd -d'
// --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
// Using 30 here because we also support 32-bit self-hosted runners.
const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
compressionMethod !== constants_1.CompressionMethod.Gzip &&
IS_WINDOWS;
switch (compressionMethod) {
case constants_1.CompressionMethod.Zstd:
return BSD_TAR_ZSTD
? [
'zstd -d --long=30 --force -o',
constants_1.TarFilename,
archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
]
: [
'--use-compress-program',
IS_WINDOWS ? '"zstd -d --long=30"' : 'unzstd --long=30'
];
case constants_1.CompressionMethod.ZstdWithoutLong:
return BSD_TAR_ZSTD
? [
'zstd -d --force -o',
constants_1.TarFilename,
archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
]
: ['--use-compress-program', IS_WINDOWS ? '"zstd -d"' : 'unzstd'];
default:
return ['-z'];
}
});
function getCompressionProgram(compressionMethod) {
// -d: Decompress.
// unzstd is equivalent to 'zstd -d'
// --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
// Using 30 here because we also support 32-bit self-hosted runners.
switch (compressionMethod) {
case constants_1.CompressionMethod.Zstd:
return [
'--use-compress-program',
IS_WINDOWS ? 'zstd -d --long=30' : 'unzstd --long=30'
];
case constants_1.CompressionMethod.ZstdWithoutLong:
return ['--use-compress-program', IS_WINDOWS ? 'zstd -d' : 'unzstd'];
default:
return ['-z'];
}
}
// Used for creating the archive
// -T#: Compress using # working thread. If # is 0, attempt to detect and use the number of physical CPU cores.
// zstdmt is equivalent to 'zstd -T0'
// --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
// Using 30 here because we also support 32-bit self-hosted runners.
// Long range mode is added to zstd in v1.3.2 release, so we will not use --long in older version of zstd.
function getCompressionProgram(tarPath, compressionMethod) {
return __awaiter(this, void 0, void 0, function* () {
const cacheFileName = utils.getCacheFileName(compressionMethod);
const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
compressionMethod !== constants_1.CompressionMethod.Gzip &&
IS_WINDOWS;
switch (compressionMethod) {
case constants_1.CompressionMethod.Zstd:
return BSD_TAR_ZSTD
? [
'zstd -T0 --long=30 --force -o',
cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
constants_1.TarFilename
]
: [
'--use-compress-program',
IS_WINDOWS ? '"zstd -T0 --long=30"' : 'zstdmt --long=30'
];
case constants_1.CompressionMethod.ZstdWithoutLong:
return BSD_TAR_ZSTD
? [
'zstd -T0 --force -o',
cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
constants_1.TarFilename
]
: ['--use-compress-program', IS_WINDOWS ? '"zstd -T0"' : 'zstdmt'];
default:
return ['-z'];
}
});
}
// Executes all commands as separate processes
function execCommands(commands, cwd) {
return __awaiter(this, void 0, void 0, function* () {
for (const command of commands) {
try {
yield exec_1.exec(command, undefined, { cwd });
}
catch (error) {
throw new Error(`${command.split(' ')[0]} failed with error: ${error === null || error === void 0 ? void 0 : error.message}`);
}
}
});
}
// List the contents of a tar
function listTar(archivePath, compressionMethod) {
return __awaiter(this, void 0, void 0, function* () {
const commands = yield getCommands(compressionMethod, 'list', archivePath);
yield execCommands(commands);
const args = [
...getCompressionProgram(compressionMethod),
'-tf',
archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
'-P'
];
yield execTar(args, compressionMethod);
});
}
exports.listTar = listTar;
// Extract a tar
function extractTar(archivePath, compressionMethod) {
return __awaiter(this, void 0, void 0, function* () {
// Create directory to extract tar into
const workingDirectory = getWorkingDirectory();
yield io.mkdirP(workingDirectory);
const commands = yield getCommands(compressionMethod, 'extract', archivePath);
yield execCommands(commands);
const args = [
...getCompressionProgram(compressionMethod),
'-xf',
archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
'-P',
'-C',
workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
];
yield execTar(args, compressionMethod);
});
}
exports.extractTar = extractTar;
// Create a tar
function createTar(archiveFolder, sourceDirectories, compressionMethod) {
return __awaiter(this, void 0, void 0, function* () {
// Write source directories to manifest.txt to avoid command length limits
fs_1.writeFileSync(path.join(archiveFolder, constants_1.ManifestFilename), sourceDirectories.join('\n'));
const commands = yield getCommands(compressionMethod, 'create');
yield execCommands(commands, archiveFolder);
const manifestFilename = 'manifest.txt';
const cacheFileName = utils.getCacheFileName(compressionMethod);
fs_1.writeFileSync(path.join(archiveFolder, manifestFilename), sourceDirectories.join('\n'));
const workingDirectory = getWorkingDirectory();
// -T#: Compress using # working thread. If # is 0, attempt to detect and use the number of physical CPU cores.
// zstdmt is equivalent to 'zstd -T0'
// --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
// Using 30 here because we also support 32-bit self-hosted runners.
// Long range mode is added to zstd in v1.3.2 release, so we will not use --long in older version of zstd.
function getCompressionProgram() {
switch (compressionMethod) {
case constants_1.CompressionMethod.Zstd:
return [
'--use-compress-program',
IS_WINDOWS ? 'zstd -T0 --long=30' : 'zstdmt --long=30'
];
case constants_1.CompressionMethod.ZstdWithoutLong:
return ['--use-compress-program', IS_WINDOWS ? 'zstd -T0' : 'zstdmt'];
default:
return ['-z'];
}
}
const args = [
'--posix',
...getCompressionProgram(),
'-cf',
cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
'--exclude',
cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
'-P',
'-C',
workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
'--files-from',
manifestFilename
];
yield execTar(args, compressionMethod, archiveFolder);
});
}
exports.createTar = createTar;
@ -47308,7 +47217,6 @@ const path = __importStar(__webpack_require__(622));
const utils = __importStar(__webpack_require__(15));
const cacheHttpClient = __importStar(__webpack_require__(114));
const tar_1 = __webpack_require__(434);
const constants_1 = __webpack_require__(931);
class ValidationError extends Error {
constructor(message) {
super(message);
@ -47370,31 +47278,16 @@ function restoreCache(paths, primaryKey, restoreKeys, options) {
for (const key of keys) {
checkKey(key);
}
let cacheEntry;
let compressionMethod = yield utils.getCompressionMethod();
const compressionMethod = yield utils.getCompressionMethod();
let archivePath = '';
try {
// path are needed to compute version
cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
const cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
compressionMethod
});
if (!(cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.archiveLocation)) {
// This is to support the old cache entry created by gzip on windows.
if (process.platform === 'win32' &&
compressionMethod !== constants_1.CompressionMethod.Gzip) {
compressionMethod = constants_1.CompressionMethod.Gzip;
cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
compressionMethod
});
if (!(cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.archiveLocation)) {
return undefined;
}
core.info("Couldn't find cache entry with zstd compression, falling back to gzip compression.");
}
else {
// Cache not found
return undefined;
}
// Cache not found
return undefined;
}
archivePath = path.join(yield utils.createTempDirectory(), utils.getCacheFileName(compressionMethod));
core.debug(`Archive Path: ${archivePath}`);
@ -53397,11 +53290,6 @@ var CompressionMethod;
CompressionMethod["ZstdWithoutLong"] = "zstd-without-long";
CompressionMethod["Zstd"] = "zstd";
})(CompressionMethod = exports.CompressionMethod || (exports.CompressionMethod = {}));
var ArchiveToolType;
(function (ArchiveToolType) {
ArchiveToolType["GNU"] = "gnu";
ArchiveToolType["BSD"] = "bsd";
})(ArchiveToolType = exports.ArchiveToolType || (exports.ArchiveToolType = {}));
// The default number of retry attempts.
exports.DefaultRetryAttempts = 2;
// The default delay in milliseconds between retry attempts.
@ -53410,12 +53298,6 @@ exports.DefaultRetryDelay = 5000;
// over the socket during this period, the socket is destroyed and the download
// is aborted.
exports.SocketTimeout = 5000;
// The default path of GNUtar on hosted Windows runners
exports.GnuTarPathOnWindows = `${process.env['PROGRAMFILES']}\\Git\\usr\\bin\\tar.exe`;
// The default path of BSDtar on hosted Windows runners
exports.SystemTarPathOnWindows = `${process.env['SYSTEMDRIVE']}\\Windows\\System32\\tar.exe`;
exports.TarFilename = 'cache.tar';
exports.ManifestFilename = 'manifest.txt';
//# sourceMappingURL=constants.js.map
/***/ }),

314
dist/save/index.js vendored
View file

@ -1177,6 +1177,10 @@ function getVersion(app) {
// Use zstandard if possible to maximize cache performance
function getCompressionMethod() {
return __awaiter(this, void 0, void 0, function* () {
if (process.platform === 'win32' && !(yield isGnuTarInstalled())) {
// Disable zstd due to bug https://github.com/actions/cache/issues/301
return constants_1.CompressionMethod.Gzip;
}
const versionOutput = yield getVersion('zstd');
const version = semver.clean(versionOutput);
if (!versionOutput.toLowerCase().includes('zstd command line interface')) {
@ -1200,16 +1204,13 @@ function getCacheFileName(compressionMethod) {
: constants_1.CacheFilename.Zstd;
}
exports.getCacheFileName = getCacheFileName;
function getGnuTarPathOnWindows() {
function isGnuTarInstalled() {
return __awaiter(this, void 0, void 0, function* () {
if (fs.existsSync(constants_1.GnuTarPathOnWindows)) {
return constants_1.GnuTarPathOnWindows;
}
const versionOutput = yield getVersion('tar');
return versionOutput.toLowerCase().includes('gnu tar') ? io.which('tar') : '';
return versionOutput.toLowerCase().includes('gnu tar');
});
}
exports.getGnuTarPathOnWindows = getGnuTarPathOnWindows;
exports.isGnuTarInstalled = isGnuTarInstalled;
function assertDefined(name, value) {
if (value === undefined) {
throw Error(`Expected ${name} but value was undefiend`);
@ -3431,7 +3432,6 @@ function getCacheEntry(keys, paths, options) {
const version = getCacheVersion(paths, options === null || options === void 0 ? void 0 : options.compressionMethod);
const resource = `cache?keys=${encodeURIComponent(keys.join(','))}&version=${version}`;
const response = yield requestUtils_1.retryTypedResponse('getCacheEntry', () => __awaiter(this, void 0, void 0, function* () { return httpClient.getJson(getCacheApiUrl(resource)); }));
// Cache not found
if (response.statusCode === 204) {
// List cache for primary key only if cache miss occurs
if (core.isDebug()) {
@ -3445,7 +3445,6 @@ function getCacheEntry(keys, paths, options) {
const cacheResult = response.result;
const cacheDownloadUrl = cacheResult === null || cacheResult === void 0 ? void 0 : cacheResult.archiveLocation;
if (!cacheDownloadUrl) {
// Cache achiveLocation not found. This should never happen, and hence bail out.
throw new Error('Cache not found.');
}
core.setSecret(cacheDownloadUrl);
@ -38131,19 +38130,21 @@ const path = __importStar(__webpack_require__(622));
const utils = __importStar(__webpack_require__(15));
const constants_1 = __webpack_require__(931);
const IS_WINDOWS = process.platform === 'win32';
// Returns tar path and type: BSD or GNU
function getTarPath() {
function getTarPath(args, compressionMethod) {
return __awaiter(this, void 0, void 0, function* () {
switch (process.platform) {
case 'win32': {
const gnuTar = yield utils.getGnuTarPathOnWindows();
const systemTar = constants_1.SystemTarPathOnWindows;
if (gnuTar) {
// Use GNUtar as default on windows
return { path: gnuTar, type: constants_1.ArchiveToolType.GNU };
const systemTar = `${process.env['windir']}\\System32\\tar.exe`;
if (compressionMethod !== constants_1.CompressionMethod.Gzip) {
// We only use zstandard compression on windows when gnu tar is installed due to
// a bug with compressing large files with bsdtar + zstd
args.push('--force-local');
}
else if (fs_1.existsSync(systemTar)) {
return { path: systemTar, type: constants_1.ArchiveToolType.BSD };
return systemTar;
}
else if (yield utils.isGnuTarInstalled()) {
args.push('--force-local');
}
break;
}
@ -38151,92 +38152,25 @@ function getTarPath() {
const gnuTar = yield io.which('gtar', false);
if (gnuTar) {
// fix permission denied errors when extracting BSD tar archive with GNU tar - https://github.com/actions/cache/issues/527
return { path: gnuTar, type: constants_1.ArchiveToolType.GNU };
}
else {
return {
path: yield io.which('tar', true),
type: constants_1.ArchiveToolType.BSD
};
args.push('--delay-directory-restore');
return gnuTar;
}
break;
}
default:
break;
}
// Default assumption is GNU tar is present in path
return {
path: yield io.which('tar', true),
type: constants_1.ArchiveToolType.GNU
};
return yield io.which('tar', true);
});
}
// Return arguments for tar as per tarPath, compressionMethod, method type and os
function getTarArgs(tarPath, compressionMethod, type, archivePath = '') {
function execTar(args, compressionMethod, cwd) {
return __awaiter(this, void 0, void 0, function* () {
const args = [`"${tarPath.path}"`];
const cacheFileName = utils.getCacheFileName(compressionMethod);
const tarFile = 'cache.tar';
const workingDirectory = getWorkingDirectory();
// Speficic args for BSD tar on windows for workaround
const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
compressionMethod !== constants_1.CompressionMethod.Gzip &&
IS_WINDOWS;
// Method specific args
switch (type) {
case 'create':
args.push('--posix', '-cf', BSD_TAR_ZSTD
? tarFile
: cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '--exclude', BSD_TAR_ZSTD
? tarFile
: cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '-P', '-C', workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '--files-from', constants_1.ManifestFilename);
break;
case 'extract':
args.push('-xf', BSD_TAR_ZSTD
? tarFile
: archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '-P', '-C', workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'));
break;
case 'list':
args.push('-tf', BSD_TAR_ZSTD
? tarFile
: archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'), '-P');
break;
try {
yield exec_1.exec(`"${yield getTarPath(args, compressionMethod)}"`, args, { cwd });
}
// Platform specific args
if (tarPath.type === constants_1.ArchiveToolType.GNU) {
switch (process.platform) {
case 'win32':
args.push('--force-local');
break;
case 'darwin':
args.push('--delay-directory-restore');
break;
}
catch (error) {
throw new Error(`Tar failed with error: ${error === null || error === void 0 ? void 0 : error.message}`);
}
return args;
});
}
// Returns commands to run tar and compression program
function getCommands(compressionMethod, type, archivePath = '') {
return __awaiter(this, void 0, void 0, function* () {
let args;
const tarPath = yield getTarPath();
const tarArgs = yield getTarArgs(tarPath, compressionMethod, type, archivePath);
const compressionArgs = type !== 'create'
? yield getDecompressionProgram(tarPath, compressionMethod, archivePath)
: yield getCompressionProgram(tarPath, compressionMethod);
const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
compressionMethod !== constants_1.CompressionMethod.Gzip &&
IS_WINDOWS;
if (BSD_TAR_ZSTD && type !== 'create') {
args = [[...compressionArgs].join(' '), [...tarArgs].join(' ')];
}
else {
args = [[...tarArgs].join(' '), [...compressionArgs].join(' ')];
}
if (BSD_TAR_ZSTD) {
return args;
}
return [args.join(' ')];
});
}
function getWorkingDirectory() {
@ -38244,116 +38178,91 @@ function getWorkingDirectory() {
return (_a = process.env['GITHUB_WORKSPACE']) !== null && _a !== void 0 ? _a : process.cwd();
}
// Common function for extractTar and listTar to get the compression method
function getDecompressionProgram(tarPath, compressionMethod, archivePath) {
return __awaiter(this, void 0, void 0, function* () {
// -d: Decompress.
// unzstd is equivalent to 'zstd -d'
// --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
// Using 30 here because we also support 32-bit self-hosted runners.
const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
compressionMethod !== constants_1.CompressionMethod.Gzip &&
IS_WINDOWS;
switch (compressionMethod) {
case constants_1.CompressionMethod.Zstd:
return BSD_TAR_ZSTD
? [
'zstd -d --long=30 --force -o',
constants_1.TarFilename,
archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
]
: [
'--use-compress-program',
IS_WINDOWS ? '"zstd -d --long=30"' : 'unzstd --long=30'
];
case constants_1.CompressionMethod.ZstdWithoutLong:
return BSD_TAR_ZSTD
? [
'zstd -d --force -o',
constants_1.TarFilename,
archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
]
: ['--use-compress-program', IS_WINDOWS ? '"zstd -d"' : 'unzstd'];
default:
return ['-z'];
}
});
function getCompressionProgram(compressionMethod) {
// -d: Decompress.
// unzstd is equivalent to 'zstd -d'
// --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
// Using 30 here because we also support 32-bit self-hosted runners.
switch (compressionMethod) {
case constants_1.CompressionMethod.Zstd:
return [
'--use-compress-program',
IS_WINDOWS ? 'zstd -d --long=30' : 'unzstd --long=30'
];
case constants_1.CompressionMethod.ZstdWithoutLong:
return ['--use-compress-program', IS_WINDOWS ? 'zstd -d' : 'unzstd'];
default:
return ['-z'];
}
}
// Used for creating the archive
// -T#: Compress using # working thread. If # is 0, attempt to detect and use the number of physical CPU cores.
// zstdmt is equivalent to 'zstd -T0'
// --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
// Using 30 here because we also support 32-bit self-hosted runners.
// Long range mode is added to zstd in v1.3.2 release, so we will not use --long in older version of zstd.
function getCompressionProgram(tarPath, compressionMethod) {
return __awaiter(this, void 0, void 0, function* () {
const cacheFileName = utils.getCacheFileName(compressionMethod);
const BSD_TAR_ZSTD = tarPath.type === constants_1.ArchiveToolType.BSD &&
compressionMethod !== constants_1.CompressionMethod.Gzip &&
IS_WINDOWS;
switch (compressionMethod) {
case constants_1.CompressionMethod.Zstd:
return BSD_TAR_ZSTD
? [
'zstd -T0 --long=30 --force -o',
cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
constants_1.TarFilename
]
: [
'--use-compress-program',
IS_WINDOWS ? '"zstd -T0 --long=30"' : 'zstdmt --long=30'
];
case constants_1.CompressionMethod.ZstdWithoutLong:
return BSD_TAR_ZSTD
? [
'zstd -T0 --force -o',
cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
constants_1.TarFilename
]
: ['--use-compress-program', IS_WINDOWS ? '"zstd -T0"' : 'zstdmt'];
default:
return ['-z'];
}
});
}
// Executes all commands as separate processes
function execCommands(commands, cwd) {
return __awaiter(this, void 0, void 0, function* () {
for (const command of commands) {
try {
yield exec_1.exec(command, undefined, { cwd });
}
catch (error) {
throw new Error(`${command.split(' ')[0]} failed with error: ${error === null || error === void 0 ? void 0 : error.message}`);
}
}
});
}
// List the contents of a tar
function listTar(archivePath, compressionMethod) {
return __awaiter(this, void 0, void 0, function* () {
const commands = yield getCommands(compressionMethod, 'list', archivePath);
yield execCommands(commands);
const args = [
...getCompressionProgram(compressionMethod),
'-tf',
archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
'-P'
];
yield execTar(args, compressionMethod);
});
}
exports.listTar = listTar;
// Extract a tar
function extractTar(archivePath, compressionMethod) {
return __awaiter(this, void 0, void 0, function* () {
// Create directory to extract tar into
const workingDirectory = getWorkingDirectory();
yield io.mkdirP(workingDirectory);
const commands = yield getCommands(compressionMethod, 'extract', archivePath);
yield execCommands(commands);
const args = [
...getCompressionProgram(compressionMethod),
'-xf',
archivePath.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
'-P',
'-C',
workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/')
];
yield execTar(args, compressionMethod);
});
}
exports.extractTar = extractTar;
// Create a tar
function createTar(archiveFolder, sourceDirectories, compressionMethod) {
return __awaiter(this, void 0, void 0, function* () {
// Write source directories to manifest.txt to avoid command length limits
fs_1.writeFileSync(path.join(archiveFolder, constants_1.ManifestFilename), sourceDirectories.join('\n'));
const commands = yield getCommands(compressionMethod, 'create');
yield execCommands(commands, archiveFolder);
const manifestFilename = 'manifest.txt';
const cacheFileName = utils.getCacheFileName(compressionMethod);
fs_1.writeFileSync(path.join(archiveFolder, manifestFilename), sourceDirectories.join('\n'));
const workingDirectory = getWorkingDirectory();
// -T#: Compress using # working thread. If # is 0, attempt to detect and use the number of physical CPU cores.
// zstdmt is equivalent to 'zstd -T0'
// --long=#: Enables long distance matching with # bits. Maximum is 30 (1GB) on 32-bit OS and 31 (2GB) on 64-bit.
// Using 30 here because we also support 32-bit self-hosted runners.
// Long range mode is added to zstd in v1.3.2 release, so we will not use --long in older version of zstd.
function getCompressionProgram() {
switch (compressionMethod) {
case constants_1.CompressionMethod.Zstd:
return [
'--use-compress-program',
IS_WINDOWS ? 'zstd -T0 --long=30' : 'zstdmt --long=30'
];
case constants_1.CompressionMethod.ZstdWithoutLong:
return ['--use-compress-program', IS_WINDOWS ? 'zstd -T0' : 'zstdmt'];
default:
return ['-z'];
}
}
const args = [
'--posix',
...getCompressionProgram(),
'-cf',
cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
'--exclude',
cacheFileName.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
'-P',
'-C',
workingDirectory.replace(new RegExp(`\\${path.sep}`, 'g'), '/'),
'--files-from',
manifestFilename
];
yield execTar(args, compressionMethod, archiveFolder);
});
}
exports.createTar = createTar;
@ -47281,7 +47190,6 @@ const path = __importStar(__webpack_require__(622));
const utils = __importStar(__webpack_require__(15));
const cacheHttpClient = __importStar(__webpack_require__(114));
const tar_1 = __webpack_require__(434);
const constants_1 = __webpack_require__(931);
class ValidationError extends Error {
constructor(message) {
super(message);
@ -47343,31 +47251,16 @@ function restoreCache(paths, primaryKey, restoreKeys, options) {
for (const key of keys) {
checkKey(key);
}
let cacheEntry;
let compressionMethod = yield utils.getCompressionMethod();
const compressionMethod = yield utils.getCompressionMethod();
let archivePath = '';
try {
// path are needed to compute version
cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
const cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
compressionMethod
});
if (!(cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.archiveLocation)) {
// This is to support the old cache entry created by gzip on windows.
if (process.platform === 'win32' &&
compressionMethod !== constants_1.CompressionMethod.Gzip) {
compressionMethod = constants_1.CompressionMethod.Gzip;
cacheEntry = yield cacheHttpClient.getCacheEntry(keys, paths, {
compressionMethod
});
if (!(cacheEntry === null || cacheEntry === void 0 ? void 0 : cacheEntry.archiveLocation)) {
return undefined;
}
core.info("Couldn't find cache entry with zstd compression, falling back to gzip compression.");
}
else {
// Cache not found
return undefined;
}
// Cache not found
return undefined;
}
archivePath = path.join(yield utils.createTempDirectory(), utils.getCacheFileName(compressionMethod));
core.debug(`Archive Path: ${archivePath}`);
@ -53370,11 +53263,6 @@ var CompressionMethod;
CompressionMethod["ZstdWithoutLong"] = "zstd-without-long";
CompressionMethod["Zstd"] = "zstd";
})(CompressionMethod = exports.CompressionMethod || (exports.CompressionMethod = {}));
var ArchiveToolType;
(function (ArchiveToolType) {
ArchiveToolType["GNU"] = "gnu";
ArchiveToolType["BSD"] = "bsd";
})(ArchiveToolType = exports.ArchiveToolType || (exports.ArchiveToolType = {}));
// The default number of retry attempts.
exports.DefaultRetryAttempts = 2;
// The default delay in milliseconds between retry attempts.
@ -53383,12 +53271,6 @@ exports.DefaultRetryDelay = 5000;
// over the socket during this period, the socket is destroyed and the download
// is aborted.
exports.SocketTimeout = 5000;
// The default path of GNUtar on hosted Windows runners
exports.GnuTarPathOnWindows = `${process.env['PROGRAMFILES']}\\Git\\usr\\bin\\tar.exe`;
// The default path of BSDtar on hosted Windows runners
exports.SystemTarPathOnWindows = `${process.env['SYSTEMDRIVE']}\\Windows\\System32\\tar.exe`;
exports.TarFilename = 'cache.tar';
exports.ManifestFilename = 'manifest.txt';
//# sourceMappingURL=constants.js.map
/***/ }),

18
package-lock.json generated
View file

@ -1,15 +1,15 @@
{
"name": "cache",
"version": "3.2.1",
"version": "3.2.2",
"lockfileVersion": 2,
"requires": true,
"packages": {
"": {
"name": "cache",
"version": "3.2.1",
"version": "3.2.2",
"license": "MIT",
"dependencies": {
"@actions/cache": "^3.1.0",
"@actions/cache": "^3.1.1",
"@actions/core": "^1.10.0",
"@actions/exec": "^1.1.1",
"@actions/io": "^1.1.2"
@ -36,9 +36,9 @@
}
},
"node_modules/@actions/cache": {
"version": "3.1.0",
"resolved": "https://registry.npmjs.org/@actions/cache/-/cache-3.1.0.tgz",
"integrity": "sha512-wKGJkpK3uFTgwy+KA0fxz0H3/ZPymdi0IlyhMmyoMeWd+CIv8xVPWdGlrPDDdN9bFgve2yvEPZVaKRb43Uwtyg==",
"version": "3.1.1",
"resolved": "https://registry.npmjs.org/@actions/cache/-/cache-3.1.1.tgz",
"integrity": "sha512-gOUdNap8FvlpoQAMYWiNPi9Ltt7jKWv9RuUVKg9cp/vQA9qTXoKiBkTioUAgIejh/qf7jrojYn3lCyIRIsoSeQ==",
"dependencies": {
"@actions/core": "^1.10.0",
"@actions/exec": "^1.0.1",
@ -9722,9 +9722,9 @@
},
"dependencies": {
"@actions/cache": {
"version": "3.1.0",
"resolved": "https://registry.npmjs.org/@actions/cache/-/cache-3.1.0.tgz",
"integrity": "sha512-wKGJkpK3uFTgwy+KA0fxz0H3/ZPymdi0IlyhMmyoMeWd+CIv8xVPWdGlrPDDdN9bFgve2yvEPZVaKRb43Uwtyg==",
"version": "3.1.1",
"resolved": "https://registry.npmjs.org/@actions/cache/-/cache-3.1.1.tgz",
"integrity": "sha512-gOUdNap8FvlpoQAMYWiNPi9Ltt7jKWv9RuUVKg9cp/vQA9qTXoKiBkTioUAgIejh/qf7jrojYn3lCyIRIsoSeQ==",
"requires": {
"@actions/core": "^1.10.0",
"@actions/exec": "^1.0.1",

4
package.json
View file

@ -1,6 +1,6 @@
{
"name": "cache",
"version": "3.2.1",
"version": "3.2.2",
"private": true,
"description": "Cache dependencies and build outputs",
"main": "dist/restore/index.js",
@ -23,7 +23,7 @@
"author": "GitHub",
"license": "MIT",
"dependencies": {
"@actions/cache": "^3.1.0",
"@actions/cache": "^3.1.1",
"@actions/core": "^1.10.0",
"@actions/exec": "^1.1.1",
"@actions/io": "^1.1.2"

18
tips-and-workarounds.md
View file

@ -19,6 +19,24 @@ A cache today is immutable and cannot be updated. But some use cases require the
## Use cache across feature branches
Reusing cache across feature branches is not allowed today to provide cache [isolation](https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#restrictions-for-accessing-a-cache). However if both feature branches are from the default branch, a good way to achieve this is to ensure that the default branch has a cache. This cache will then be consumable by both feature branches.
## Improving cache restore performance on Windows/Using cross-os caching
Currently, cache restore is slow on Windows due to tar being inherently slow and the compression algorithm `gzip` in use. `zstd` is the default algorithm in use on linux and macos. It was disabled on Windows due to issues with bsd tar(libarchive), the tar implementation in use on Windows.
To improve cache restore performance, we can re-enable `zstd` as the compression algorithm using the following workaround. Add the following step to your workflow before the cache step:
```yaml
- if: ${{ runner.os == 'Windows' }}
name: Use GNU tar
shell: cmd
run: |
echo "Adding GNU tar to PATH"
echo C:\Program Files\Git\usr\bin>>"%GITHUB_PATH%"
```
The `cache` action will use GNU tar instead of bsd tar on Windows. This should work on all Github Hosted runners as it is. For self-hosted runners, please ensure you have GNU tar and `zstd` installed.
The above workaround is also needed if you wish to use cross-os caching since difference of compression algorithms will result in different cache versions for the same cache key. So the above workaround will ensure `zstd` is used for caching on all platforms thus resulting in the same cache version for the same cache key.
## Force deletion of caches overriding default cache eviction policy
Caches have [branch scope restriction](https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#restrictions-for-accessing-a-cache) in place. This means that if caches for a specific branch are using a lot of storage quota, it may result into more frequently used caches from `default` branch getting thrashed. For example, if there are many pull requests happening on a repo and are creating caches, these cannot be used in default branch scope but will still occupy a lot of space till they get cleaned up by [eviction policy](https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#usage-limits-and-eviction-policy). But sometime we want to clean them up on a faster cadence so as to ensure default branch is not thrashing. In order to achieve this, [gh-actions-cache cli](https://github.com/actions/gh-actions-cache/) can be used to delete caches for specific branches.